package com.kx.springmybatis.service;

import com.kx.springmybatis.UserService;
import org.springframework.stereotype.Service;

/**
 * @ClassName UserServiceImpl
 * @Author Sun
 * @Date 2021/5/18 20:27
 */
@Service
public class UserServiceImpl implements UserService {
    @Override
    public int addUser() {
        System.err.println("添加用户方法开始执行了");
        return 1;
    }
}
